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rodikova [14]
3 years ago
10

Which ordered pair is not a solution of f(x) = 2x + 9? (0, 9) (7, 23) (3, 14) (2, 13)

Mathematics
2 answers:
Nastasia [14]3 years ago
7 0
What the person said ^ (3,14)
12345 [234]3 years ago
4 0
(3,14) because when you plug in the x and y values you don’t end up with a true statement.
F(x)=2(3)+9
F(x)=6+9
F(x)=15
14 does not equal 15
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-5= s<br> —<br> 18<br> Someone help please I’m stuck
Vlad1618 [11]

-5=s/18

Pretend that s/18 is 1/18s

-5=1/18s

Multiply by 18/1 for both sides

-5(18/1)=1/18(18/1)s

Cross out 1 and 1, divide by 1 and then is one.

Cross out 18 and 18, divide by 18 and then is one.

s=-90

Answer: s=-90

3 0
3 years ago
Coach Stevens needs to purchase sprinklers to water the baseball field. The standard distance between bases is 90 feet and the i
egoroff_w [7]
If you need the geometry and trigonometry I'll post those.  Instead I found an answer at this link: http://jwilson.coe.uga.edu/EMAT6450/Class%20Projects/Scarpelli/Scarpelli_MathematicsBaseballActivity.....
The distance from home plate to the pitcher's mound is 60.5 feet and from home plate to second base is <span>127.28 feet.
Pitcher's Mound to 2nd base = </span><span> <span> <span> 66.78</span> </span>f</span>eet

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6 0
3 years ago
How to turn 12/25 in precent
Len [333]

Answer:

48%

Step-by-step explanation:

To convert any fraction to a percentage, we need to multiply it by 100.

\frac{12}{25}*100

= \frac{}{} 12*4

= 48%

7 0
3 years ago
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Helen [10]
Her call lasted 17minutes

8 0
3 years ago
What numbers add to 10 and multiply to negative 144?
Ilya [14]
The answers would be -8 and 18

-8×18 = -144
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4 0
3 years ago
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